NyaaDeadTorrents

A simple script to remove dead torrents from the browse section of Nyaa.

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         NyaaDeadTorrents
// @namespace    http://tampermonkey.net/
// @version      3.1
// @description  A simple script to remove dead torrents from the browse section of Nyaa.
// @author       Arjix
// @include      https://nyaa.si/*
// @include      https://sukebei.nyaa.si/*
// @include      https://meowinjapanese.cf/*
// @require      https://code.jquery.com/jquery-3.5.1.min.js
// @grant        GM.setValue
// @grant        GM.getValue
// ==/UserScript==


if (!localStorage.getItem("NyaaRemoveRule")) {
    localStorage.setItem("NyaaRemoveRule", "seeds")
}


function submitSetting() {
    let value = document.getElementById("removeDeadTorrentsRule").value
    localStorage.setItem("NyaaRemoveRule", value)
}


function removeTorrent(torrent, count) {
    torrent.parentNode.removeChild(torrent)
    console.log("Removed torrent with index of: " + count.toString())
}

window.addEventListener("load", function () {
    const title = document.querySelector("title").innerText
    const allMeta = document.head.querySelectorAll("meta")
    const desc = allMeta[allMeta.length - 1].content

    if ("Browse :: Nyaa" === title || desc === "Nyaa homepage" || "Browse :: Sukebei" === title || desc === "Sukebei homepage" || desc.includes("Search for ") || desc.includes("Torrents uploaded by ")) {
        let torrents = document.querySelectorAll(".table-responsive > table > tbody > tr")
        var torrentsCount = torrents.length
        let removeRule = localStorage.getItem("NyaaRemoveRule")
        for (let count = 0; count < torrents.length; count++) {
            let seeds = torrents[count].querySelector("td:nth-child(6)").innerText
            let leachers = torrents[count].querySelector("td:nth-child(7)").innerText

            if (seeds == "0" && removeRule == "seeds") {
                removeTorrent(torrents[count], count)
                torrentsCount = torrentsCount - 1
            } else if (leachers == "0" && removeRule == "leachers") {
                removeTorrent(torrents[count], count)
                torrentsCount = torrentsCount - 1
            } else if (seeds == "0" && leachers == "0" && removeRule == "both") {
                removeTorrent(torrents[count], count)
                torrentsCount = torrentsCount - 1
            }
        }
        if (torrentsCount <= 0) {
            let pagination = document.querySelectorAll("ul.pagination > li")
            let nextPage = pagination[pagination.length - 1].childNodes[0].href
            window.location.replace(nextPage)
        }
    } else if (document.location.href == "https://nyaa.si/profile") {
        if (localStorage.getItem("NyaaRemoveRule") == "seeds") {
            var choiceOne = "<option selected>"
        } else { var choiceOne = "<option>" }
        if (localStorage.getItem("NyaaRemoveRule") == "leachers") {
            var choiceTwo = "<option selected>"
        } else { var choiceTwo = "<option>" }
        if (localStorage.getItem("NyaaRemoveRule") == "both") {
            var choiceThree = "<option selected>"
        } else { var choiceThree = "<option>" }
        var settings = `<div class="row">
					<div class="form-group col-md-4">
							<p>DeadTorrent removeRule:
                            <select id="removeDeadTorrentsRule">` +
            choiceOne + "seeds</option>" +
            choiceTwo + "leachers</option>" +
            choiceThree + "both</option>" +
            `</select></p>
					          </div>
				            </div>`
        $("#preferences-change > form > .row").first().after(settings)
        document.getElementById("submit_settings").addEventListener('click', () => { submitSetting(); }, false);
    }
}, false)